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The detection of volatile organic compounds (VOCs) is important for a variety of reasons, many of which stem either from the need to ensure that damaging chemicals are controlled or eliminated, or the... read more

The mechanical, pressure, and ultrasonic homogenizer represent the three primary methods used to blend, mix, disrupt, emulsify, disperse, and stir samples. This article explains the role of ... read more

The four-channel gas analyzer described in this article includes a wireless mote (tiny microcomputer with radiofrequency transmitter) connected to a GPS chip for transmission of data to a base station... read more

It is no secret to researchers who homogenize tissue samples as part of their regular laboratory routine that the job can be messy and loud, and produce results that are sometimes inconsistent. read more